US Army Corps of Engineers
Hydrologic Engineering Center

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HEC-HMS 4.10
The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems. The software includes many traditional hydrologic analysis procedures such as event infiltration, unit hydrographs, and hydrologic routing.

The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems. The software includes many traditional hydrologic analysis procedures such as event infiltration, unit hydrographs, and hydrologic routing.
HEC-MetVue 3.1
The Hydrologic Engineering Center’s (HEC) Meteorological Visualization Utility Engine (MetVue) is designed to help with the processing, visualization, manipulation, and analysis of meteorological Data.

The Hydrologic Engineering Center’s (HEC) Meteorological Visualization Utility Engine (MetVue) is designed to help with the processing, visualization, manipulation, and analysis of meteorological Data.
HEC-RTS 3.2.3
HEC-RTS (Real Time Simulation) is the public version of the Corps Water Management System (CWMS) Control and Visualization Interface, or CAVI. It is a comprehensive data acquisition and hydrologic modeling system for short-term decision support of water control operations in real time. It encompasses data collection, validation and transformation, data storage, visualization, real time model simulation for decision-making support, and data dissemination.

HEC-RTS (Real Time Simulation) is the public version of the Corps Water Management System (CWMS) Control and Visualization Interface, or CAVI. It is a comprehensive data acquisition and hydrologic modeling system for short-term decision support of water control operations in real time. It encompasses data collection, validation and transformation, data storage, visualization, real time model simulation for decision-making support, and data dissemination.
HEC-RAS 6.2
The Hydrologic Engineering Center's (HEC) River Analysis System (HEC-RAS) software allows you to perform one-dimensional steady and 1D and 2D unsteady flow river hydraulics calculations. HEC-RAS is an integrated system of software, designed for interactive use in a multi-tasking, multi-user network environment.

The Hydrologic Engineering Center's (HEC) River Analysis System (HEC-RAS) software allows you to perform one-dimensional steady and 1D and 2D unsteady flow river hydraulics calculations. HEC-RAS is an integrated system of software, designed for interactive use in a multi-tasking, multi-user network environment.
HEC-FDA 1.4.3
HEC-FDA provides the capability to perform an integrated hydrologic engineering and economic analysis during the formulation and evaluation of flood risk management plans.

The HEC-FDA software provides the field with the capability to perform an integrated hydrologic engineering and economic analysis during the formulation and evaluation of flood risk management plans.

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